Shantui's new upgraded SG21-3 grader is officially offline

On September 3rd, Shantui upgraded the new model SG21-3 grader at the road machinery company. The components and improvements of this optimized configuration can be extended to all grader products and improve the full range of graders. Versatility, will have a better effect on product reliability.

Shantui's new upgraded SG21-3 grader is officially offline

The newly upgraded SG21-3 grader has significant breakthroughs in five aspects on the basis of the mature model: First, the main structure of the cab adopts a special-shaped tube shape, which makes the exterior of the cab more gentle, and the forward vision and sealing performance Improve and improve the driving environment in the cab. Second, the comfort of operation is enhanced. The new oil-injection thermosetting bushing of the new injection instrument panel can effectively reduce the failure rate of needle roller bearings, improve product reliability, and reduce maintenance frequency and cost. It is to upgrade and optimize the direction of the entire vehicle pipeline, to make the pipelines look more beautiful, and to eliminate the wear of the pipeline; Fourth, to increase the scientific research verification, adopt a new rack steering cylinder, increase the hydraulic lock, and effectively improve the leveler hinge The problem of telescoping and tilting of the cylinder caused by inflexible steering and unbalanced load has improved the linearity of the grader's operation; the fifth is the use of a working device with overload protection worm gear box, which not only ensures the universality of the worm gear box, but also increases the user The selection of worm gear boxes with overload protection further enhances product reliability and mastery of core technologies.
In the follow-up, Shantti Road Machinery Research Institute will carry out product performance tests to accelerate the pace of product market verification and strive to bring them to market as soon as possible. (This article comes from Shantui Click to enter Shantui online purchase page )